248 lines
7.5 KiB
Python
248 lines
7.5 KiB
Python
#!/usr/bin/python
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# coding: utf-8
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# haacheuur 0.24
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# port industriel de port la nouvelle - couleur - 60cm*30cm
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# image source : pln.jpg
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# image obtenue : pln..20150910-11h59m53s.jpg
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import sys
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import Image
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import random
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import os
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import ImageDraw
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import ImageFont
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import ImageFilter
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from time import gmtime, strftime
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import time
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# modifs du 30/10/2013
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import ImageEnhance
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'''
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multiples 1024 : 1024 2048 3072 4096 5120 6144 7168 8192 9216 10240
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multiples 768 : 768 1536 2304 3072 3840 4608 5376 6144 6912 7680 8448 9216 9984 10752
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'''
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#rapport d'allongement de la nouvelle image par rapport à la largeur de l'image originale
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allongement = 2
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#ouvertrure de l'image source et conversion en mode couleur 1bit
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#im1 = Image.open(str(sys.argv[1])).convert('1')
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#im1 = Image.open(str(sys.argv[1])).convert('L')
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im1 = Image.open(str(sys.argv[1]))
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im2 = im1.copy()
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im3 = Image.new("RGBA",(im1.size[0], im1.size[1]))
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im4 = Image.new("RGBA",(im1.size[0]*allongement, im1.size[1]))
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boutImage = Image.new("RGBA",(im1.size[0], im1.size[1]))
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pix2 = im3.resize((im3.size[0]/2, im3.size[1]/2), Image.NEAREST)
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pix4 = im3.resize((im3.size[0]/4, im3.size[1]/4), Image.NEAREST)
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pix8 = im3.resize((im3.size[0]/8, im3.size[1]/8), Image.NEAREST)
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pix16 = im3.resize((im3.size[0]/16, im3.size[1]/16), Image.NEAREST)
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pix32 = im3.resize((im3.size[0]/32, im3.size[1]/32), Image.NEAREST)
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pix64 = im3.resize((im3.size[0]/64, im3.size[1]/64), Image.NEAREST)
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pix128 = im3.resize((im3.size[0]/128, im3.size[1]/128), Image.NEAREST)
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pix256 = im3.resize((im3.size[0]/256, im3.size[1]/256), Image.NEAREST)
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pix512 = im3.resize((im3.size[0]/512, im3.size[1]/512), Image.NEAREST)
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pix1024 = im3.resize((im3.size[0]/1024, im3.size[1]/1024), Image.NEAREST)
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Larg = im1.size[0]
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Haut = im1.size[1]
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import pickle
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loadfile = False
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class Sequence:
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def __init__(s):
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randomCoupeHauteur = []
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s.randomCopyPosi =[]
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s.proportions=[]
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s.choix=[]
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s.sizeOutput=None
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s.sizeInput=None
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"""
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seq = dict()
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seq["randomCoupeHauteur"] = []
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seq["randomCopyPosi"] = []
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seq["proportions"] = []
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seq["choix"] = []
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seq["sizeOutput"]= im4.size
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seq["sizeInput"] = im1.size
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"""
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if loadfile:
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seq=pickle.load(open("test.pickle"))
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else :
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seq=Sequence()
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for i in range(1):
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# constitution de la liste des tranches horizontales
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# genre comme si qu'on avait un 16 pistes :)
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# nombre aleatoire compris dans les limites de l'image
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def randHaut():
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return random.randint(0, im1.size[1]/16)*16
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if loadfile:
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randomCoupeHauteur = seq.randomCoupeHauteur
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else:
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randomCoupeHauteur = [0, \
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randHaut(),randHaut(),randHaut(),randHaut(), \
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randHaut(),randHaut(),randHaut(),randHaut(), \
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randHaut(),randHaut(),randHaut(),randHaut(), \
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randHaut(),randHaut(),randHaut(),randHaut(), \
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randHaut(),randHaut(),randHaut(),randHaut(), \
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randHaut(),randHaut(),randHaut(),randHaut(), \
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randHaut(),randHaut(),randHaut(),randHaut(), \
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randHaut(),randHaut(),randHaut(),randHaut(), \
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im1.size[1]]
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# rangement des valeurs des plus petites au plus grandes
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randomCoupeHauteur.sort()
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seq.randomCoupeHauteur = randomCoupeHauteur
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# les hachures
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def Hacheur(haut, bas) :
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n=0
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i=0
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#!!!!!!!!!!
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while n<im4.size[0] :
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if loadfile:
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proportions = seq.proportions
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choix_rnd = seq.choix[i]
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randomCopyPosi = seq.randomCopyPosi[i]
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else:
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'''
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8 16 24 32 40 48 56 64 72 80 88 96 104 112 120 128 136 144 152 160 168
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'''
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#proportions = [(160,6),(120,4),(120,8),(80,16),(60,16),(20,32),(8,24),(8,16),(5,64),(3,24),(2,24),(1,256),(1,128),(1,64),(1,32),(1,16),(1,8)]
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#proportions = [(2560,1),(1280,2),(1280,1),(640,2),(640,1),(320,4),(320,2),(160,6),(160,2),(120,4),(120,8),(120,1),(80,16),(80,4),(64,16),(64,8),(64,1),(24,32),(24,16),(16,32),(16,16),(16,8),(16,2),(16,1),(8,24),(8,16),(8,8),(8,4),(8,2),(8,1)]
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#proportions = [(2560,1),(1280,2),(1280,1),(640,2),(640,1),(320,4),(320,2),(160,6),(160,2),(120,4),(120,8),(120,1),(80,16),(80,4),(64,16),(64,8),(64,1),(32,1),(32,2),(32,4),(32,8),(32,32),(16,1),(16,2),(16,4),(16,16),(16,32)]
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proportions = [(2560,1),(1280,2),(1280,1),(640,2),(640,1),(320,4),(320,2),(160,6),(160,2),(120,4),(120,8),(120,1),(80,16),(80,4),(64,16),(64,8),(64,1),(32,1),(32,2),(32,4),(32,8),(32,32),(16,1),(16,2),(16,4),(16,16),(16,32)]
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'''
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1,2,4,8,16,32,64,128,256,512,1024
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'''
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seq.proportions = proportions
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#proportions = seq.proportions[]
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choix_rnd = random.randint(0, len(proportions)-1)
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#choix_rnd = random.randint(0, len(proportions)-1)
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seq.choix.append(choix_rnd)
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largeur = proportions[choix_rnd][0]
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# positionnement de la copie, aleatoirement, entre 0 et la largeur totale de l'image
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randomCopyPosi = random.randint(0, (im1.size[0]-largeur))
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#randomCopyPosi = seq.randomCopyPosi
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seq.randomCopyPosi.append(randomCopyPosi)
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i+=1
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# tirage au sort
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#seq["choix"].append(choix_rnd)
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# assignation des valeurs (paires) finales choisies
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largeur = proportions[choix_rnd][0]
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repeat = proportions[choix_rnd][1]
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#seq["randomCopyPosi"].append(randomCopyPosi)
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cx1 = randomCopyPosi
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cx2 = randomCopyPosi + largeur
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# decoupage du sample
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im3 = im2.crop((cx1,haut,cx2,bas))
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#print "im3 = im2.crop : "+str(im3.size)
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draw = ImageDraw.Draw(im4)
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loop = 0
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#pixelSizeList = [1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,2,2,4,4,8]
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pixelSizeList = [1,1,1,1,4,8,16]
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#print " pixelSize = "+str(pixelSize)
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''' COLLAGE DU SAMPLE
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'''
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boutImage = im3
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while loop<repeat:
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px1 = n
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px2 = n + largeur
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pixelSizeIndex = random.randint(0,len(pixelSizeList)-1)
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pixelSize = pixelSizeList[pixelSizeIndex]
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''' PIXELISATION '''
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boutImage = im3.resize((im3.size[0]/pixelSize, im3.size[1]/pixelSize), Image.ANTIALIAS)
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boutImage = boutImage.resize((im3.size[0], im3.size[1]), Image.NEAREST)
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#lignes colorées de 1 pix
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# draw = ImageDraw.Draw(boutImage)
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# draw.line((0,0,0,4), fill="rgb(128,128,128)")
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# draw.line((0,0,4,0), fill="rgb(128,128,128)")
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im4.paste(boutImage, (px1, haut, px2, bas))
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pix2 pix4 pix8 pix16 pix32 pix64 pix128 pix256 pix512 pix1024
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'''
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draw = ImageDraw.Draw(im4)
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draw.line((px1-2, haut, px1+2, haut), fill="rgb(0,0,0)")
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draw.line((px1, haut-2, px1, haut+2), fill="rgb(0,0,0)")
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draw.line((px1-2, bas-1, px1+2, bas-1), fill="rgb(0,0,0)")
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draw.line((px1, bas-2, px1, bas+2), fill="rgb(0,0,0)")
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'''
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n = n + largeur
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loop = loop + 1
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''' OPTIONS '''
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def TrancheHorizontale() :
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# tirage au hasard de la bande copiee
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pos = random.randint(0, im1.size[1]-im1.size[1]/20)
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# copiage
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im5 = im2.crop((0,pos,im1.size[0],pos+im1.size[1]/20))
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# le soulignage en blanc
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draw = ImageDraw.Draw(im5)
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draw.line((0, im5.size[1]-1, im5.size[0], im5.size[1]-1), fill="black")
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draw.line((0, 1, im5.size[0], 1), fill="black")
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# collage
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im4.paste(im5, (0,pos,im1.size[0],pos+im1.size[1]/20))
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# HAACHEUUR
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for j in range(len(randomCoupeHauteur)-1):
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Hacheur(randomCoupeHauteur[j], randomCoupeHauteur[j+1])
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''' SAUVEGARDE '''
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# CTRL + S
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#chemin du script : scriptpy = sys.argv[0]
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#chemin de l'image : str(sys.argv[1])
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scriptpy = str(sys.argv[1])
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script = scriptpy[:-3]
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n = "%05d" % i
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im4.save(script+"."+n+"_"+strftime("%Y%m%d-%Hh%Mm%Ss", gmtime())+".png",'PNG', quality=100)
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pickle.dump(seq, open(script+"."+n+"_"+strftime("%Y%m%d-%Hh%Mm%Ss", gmtime())+".pickle","w"))
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#print script+"."+str(i)+"_"+strftime("%Y%m%d-%Hh%Mm%Ss", gmtime())+".jpg"
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#millis = int(round(time.time() * 1000))
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#print "millis-secondes : "+str(millis)
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